While you wait for answers, we may have found some information which could help you.
Click here for Link John Deere
John Deer LA105?
John DeereL111 mower deck does not engage. ?
What would cause belt to flip on a pully ?
John Deere L120 engaging blades kills engine?
John deere z425 54c mower want start?
was mowing with john deere lx172 just quit running , dead?